PROBLEM TO BE SOLVED: To obtain a drive unit of an opening/closing body for a vehicle which can be stably assembled without requiring high positioning accuracy to a drum housing and a motor unit.SOLUTION: One of a drum housing and a motor unit has a plurality of boss parts which are protruded toward the other of the drum housing and the motor unit, and fixed with fixing members for fixing the drum housing and the motor unit. The other of the drum housing and the motor unit has a plurality of boss receiving parts for receiving the plurality of boss parts. The drum housing and the motor unit have abutment parts in directions opposite to the plurality of boss parts and the plurality of boss receiving parts. At least one of the plurality of boss receiving parts has a tapered face which is expanded in a diameter toward the corresponding mating boss part. In a state that the drum housing and the motor unit are supported, a clearance is formed between the boss part and the tapered face.SELECTED DRAWING: Figure 7

    【課題】ドラムハウジングとモータユニットに高い位置決め精度を要求することなく安定して組み付けることができる車両用開閉体の駆動装置を得る。【解決手段】ドラムハウジングとモータユニットの一方は、ドラムハウジングとモータユニットの他方に向かって突出し且つドラムハウジングとモータユニットを固定するための固定部材が固定される複数のボス部を有する。ドラムハウジングとモータユニットの他方は、複数のボス部を受ける複数のボス受け部を有する。ドラムハウジングとモータユニットは、複数のボス部と複数のボス受け部の対向方向の当接部を有する。複数のボス受け部の少なくとも1つは、対応する相手方のボス部に向かって拡径するテーパ面を有する。ドラムハウジングとモータユニットの支持状態で、ボス部とテーパ面の間にクリアランスが設けられている。【選択図】図7


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    Title :

    DRIVE UNIT OF OPENING/CLOSING BODY FOR VEHICLE


    Additional title:

    車両用開閉体の駆動装置


    Contributors:

    Publication date :

    2017-11-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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